Flanges
Manufactured from ductile iron in accordance with ASTM A536.
UNI flange supplier in UAE
Learn about the UNI 2278 flange dimensions
Can a UNI flange be reused?
This European flanges system complies with Italian national standards. We are a UNI flange supplier in UAE serving nuclear power, fire protection, mining, wastewater treatment, and the oil and gas sectors.
As a rule, we don't recommend reusing a UNI 2254 PN16 threaded flanges or a component whose gasket has corroded/deformed. It will be leakage-prone. However, a UNI 2223 flanges made with durable material like aluminium and steel is likelier to offer reusability.
What is the required wall thickness for a UNI flange for a ductile iron pipe?
These ductile cast iron pipes transmit drinking water, sewage, oil, etc. In our warehouse, we stock flanges of sizes 1/2 to 48" for this piping. We also deliver a custom-sized UNI flanges series 1400 based on buyer drawings and specifications.
UNI standard flanges manufacturer in Dubai
What pressure class is an Italian standard flange typically made from? What are their benefits?
An Italian standard flange is available in pressure classes of 150 to 2500 or PN6 to PN40. While selecting the pressure class, customers should consider the temperature, the material, and the connection type. So, a UNI 2282 PN16 welding neck flange will withstand higher pressures.
These flanges simplify pipe fabrication and installation. UNI standard flanges also ensure correct bolt alignment through a rotation-friendly design and easier assembly/disassembly. A UNI 2278 PN16 plate flanges possesses intrinsic restraint in ambient pressures (without anchoring).
Buy UNI 2282 pn16 welding neck flange for steel pipe, view online price list in KG.
Table of content
Specialized in manufacturing
UNI Flange
UNI Flange eliminates the problems of pre-engineered and prefabricated piping systems.
Size
DN10 to DN3000
Class
150 to 2500
ASTM
A182, A105, A694
ASME
B16.5
Technical Data
Gasket
gasket supplied with the Uni-flanges Adapter is SBR (Buna-S).
Set Screw
Manufactured from : - Steel (AISI 4137) , zinc plated.
UNI Standard Flanges Specifications
| Specifications | UNI Flange |
| Metdods Of Forging | Casting Forging Rolling Cutting |
| Size | NPS 1⁄₂" To NPS 48” |
| Supporting Material For Flanges | Gasket/ Ring Joint/ Flanges Bolts |
| Supply Ability | 300 Ton Per Montd |
| Schedule | SCH 5S To XXS |
| Equipment | Pushing Machine Press machine electric bevelling machine |
| Testing | Hydrostatic testing machine Magnetic particle detector Direct-reading Spectrograph UI trasonic flaw detector |
| Pressure Class | 600KPA To 2500KPA |
| Description | Price In US ($) |
|---|---|
| FLANGES, UNI- DN100/ 4/ 100_D=98 | US $123.62 Per KG |
| FLANGES, UNI- DN150/ 6/ 150_D118 | US $471.90 Per KG |
| GASKET FLANGES UNI PN PN16-DN25 | US $65.89 Per KG |
| FLANGES, UNI- DN 80/ 3/ 80_D107,5 | US $318.49 Per KG |
| FLANGES, UNI- DN 3/ 80/16_G2 | US $162.63 Per KG |
| FLANGES, UNI- DN150/ 6/ 150_D=98 | US $51.63 Per KG |
| FLANGES, UNI- DN 3/ 80/16_G2 | US $233.11 Per KG |
| UNI 2254-67 FLANGES UNI 2254-67 | US $6.72 Per KG |
| FLANGES, UNI- DN 3/ 80/16_G2 | US $166.07 Per KG |
| FLANGES, UNI- DN 6/150/16_G2 _*316L | US $455.61 Per KG |
| FLANGES, UNI- DN100/ 4/ 100_D127,6 | US $355.83 Per KG |
| FLANGES, UNI- DN 2/ 50/16_N11/2 | US $288.08 Per KG |
| FLANGES, UNI- DN 3/ 80/16_G2 | US $167.49 Per KG |
Types Of Italian Standard Flange
Uni Flanges 1300
Uni Flanges 900
Uni Flanges 400
Uni Flanges Series 1400
Uni Flanges Series 400
4 Inch Uni Flanges
Flanges Uni En 1092-1
Flanges Uni En 1092-1 Pn16
Uni Flanges Adapter
Uni Slip On Flanges
UNI Flanges Standard
Italian Standard Flanges
PN6 UNI Flanges
PN610 UNI Flanges
PN640 UNI Flanges
Ductile Iron Uni Flanges
Uni Flanges For Ductile Iron Pipe
Uni Flanges For Steel Pipe
UNI 6093 PN16 Blind Flange Dimensions
Stockist UNI 6093 pn16 blind flange in the Middle East, view UNI 2278 PN16 plate flange pressure rating and torque specs
Why not contact a UNI 2254 pn16 threaded flange supplier in Dubai directly? They offer an extensive range of products.
UNI Flanges Thrust Restraint Capabilities
How do you determine the correct bolt size of a ductile iron UNI flanges?
The bolting sizes of a ductile iron UNI flanges depend on the pressure rating and nominal pipe size. Clients can procure these flanges with up to 20 bolt holes ranging from 18-33 mm diameters.
What is the heat treatment process for a UNI 2278 flanges after welding?
This flanges uses low-alloy stainless steel – prone to structural stress during welding. Post-weld heat treatment involves reheating the flanges to below its transformation temperature and holding it for the specified time.
We also offer desired finishes on a UNI 2278 flange to match the application requirements, for instance, zinc plating or fusion-bonded epoxy.
How do you test UNI flanges series 1400 for leaks after installation?
Pipe deflection makes installing these flanges uncomplicated. But we suggest examining for slag, cracks, spatter, and stiffness. You can perform a hydrostatic test on a UNI 6093 PN16 blind flanges (that terminates connections).